72169944

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:838

約数の個数: 128

約数和(自身を含む): 229824000

約数和(自身を除く): 157654056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 343, 392, 462, 539, 588, 616, 686, 797, 924, 1029, 1078, 1176, 1372, 1594, 1617, 1848, 2058, 2156, 2391, 2744, 3188, 3234, 3773, 4116, 4312, 4782, 5579, 6376, 6468, 7546, 8232, 8767, 9564, 11158, 11319, 12936, 15092, 16737, 17534, 19128, 22316, 22638, 26301, 30184, 33474, 35068, 39053, 44632, 45276, 52602, 61369, 66948, 70136, 78106, 90552, 105204, 117159, 122738, 133896, 156212, 184107, 210408, 234318, 245476, 273371, 312424, 368214, 429583, 468636, 490952, 546742, 736428, 820113, 859166, 937272, 1093484, 1288749, 1472856, 1640226, 1718332, 2186968, 2577498, 3007081, 3280452, 3436664, 5154996, 6014162, 6560904, 9021243, 10309992, 12028324, 18042486, 24056648, 36084972, 72169944]

約数ペア:

[(1, 72169944), (2, 36084972), (3, 24056648), (4, 18042486), (6, 12028324), (7, 10309992), (8, 9021243), (11, 6560904), (12, 6014162), (14, 5154996), (21, 3436664), (22, 3280452), (24, 3007081), (28, 2577498), (33, 2186968), (42, 1718332), (44, 1640226), (49, 1472856), (56, 1288749), (66, 1093484), (77, 937272), (84, 859166), (88, 820113), (98, 736428), (132, 546742), (147, 490952), (154, 468636), (168, 429583), (196, 368214), (231, 312424), (264, 273371), (294, 245476), (308, 234318), (343, 210408), (392, 184107), (462, 156212), (539, 133896), (588, 122738), (616, 117159), (686, 105204), (797, 90552), (924, 78106), (1029, 70136), (1078, 66948), (1176, 61369), (1372, 52602), (1594, 45276), (1617, 44632), (1848, 39053), (2058, 35068), (2156, 33474), (2391, 30184), (2744, 26301), (3188, 22638), (3234, 22316), (3773, 19128), (4116, 17534), (4312, 16737), (4782, 15092), (5579, 12936), (6376, 11319), (6468, 11158), (7546, 9564), (8232, 8767)]